TSP: 872670161 TSP Name: ENABLE GAS TRANSMISSION, LLC Critical Notice Description: Not a critical notice Notice Effective Date: 10/17/2023 Notice Effective Time: 06:50 Notice End Date: 00/00/0000 Notice End Time: 00:00 Notice Identifier: 5450 Notice Status Description: Initiate Notice Type: Planned Service Outage Posting Date/Time: 10/17/2023 06:46 Required Response Indicator Description: No response required Response Date: Response Time: Subject: PLANNED SERVICE OUTAGES Notice Text: Revision Start Date End Date Prev Start DPrev End Da Line / Facility Pooling Area Line Maintenance Potential Impact * N 10/4/2023 TBD Line BT-1 / BT-1AN North Line BT-1 Isolation for line repairs 7 N 10/17/2023 10/19/2023 Line ST-10 South Line ST-10 Cleaning Pigs (Both Sections) 7 N 10/17/2023 10/24/2023 Dunn Station Unit 2 North Line J Annual Maintenance 3 N 10/23/2023 10/23/2023 Helena Station North Line T Station ESD 4 N 10/25/2023 10/25/2023 Hinton Station West Line AD Station ESD 1 N 10/26/2023 11/1/2023 Chiles Dome Storage West Line AD EOS Shut In 7 N 10/31/2023 11/4/2023 Allen Station West Line AD Semi-Annual Maintenance 8 N 11/6/2023 11/10/2023 Dunn Station Unit 1 North Line J Annual Maintenance 3 Y 11/6/2023 11/10/2023 3/13/2023 3/17/2023 Line J (Ark River to Rd Mt) North Line J Integrity Pigging Project (MFL-A/MFL-C/ SCP EMAT) 1 N 11/7/2023 11/29/2023 Line T (Perla to Stuttgart) North Line T Integrity Pigging Project 7 N 11/9/2023 11/15/2023 Ada Storage West Line AD EOS Shut In 7 N 11/13/2023 11/17/2023 Line ST-1 to Line S South Line ST-1 Integrity Pigging Project (MFL Combo) 1 1. No capacity impact is expected at this time. 2. Coordinating with necessary loads. 3. Based on historical and current throughput, no capacity impact is expected. In the event nominations increase significantly, restrictions may become necessary. 4. Coordinating maintenance with interconnecting pipe to minimize customer impact. No capacity impact is expected at this time; however, if operating conditions change, affected parties will be notified. 5. Affected production notified of shut-in during work. 6. Customers may experience pressure fluctuations, but no capacity impact is anticipated. 7. Based upon customer nominations, restrictions may become necessary. 8. Based on all available information, capacity will be impacted. Capacity reductions will be done in accordance with the provisions of EGT's tariff regarding scheduling and interruption of services. For a more readable version of this document click Here